RE: [Xen-devel] xend doesn't start with xen-staging tip (on ubuntu 9.10 or 10.04)

[Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>]

IMHO, xend shouldn't change.  If we are eventually moving
to xl anyway, breaking xend seems like unnecessary pain.

> -----Original Message-----
> From: Dulloor [mailto:dulloor@xxxxxxxxx]
> Sent: Thursday, June 17, 2010 5:55 PM
> To: Patrick Colp
> Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [Xen-devel] xend doesn't start with xen-staging tip (on
> ubuntu 9.10 or 10.04)
> 
> oh okie .. I thought we have to run xencommons explicitly only for xl
> and xend does everything like before.
> 
> Thanks !
> 
> -dulloor
> 
> On Thu, Jun 17, 2010 at 4:09 PM, Patrick Colp <pjcolp@xxxxxxxxx> wrote:
> > I ran into this too. xend has been changed (I think to work with
> > either libxc or libxl). What you have to do now is start
> > /etc/init.d/xencommons then start /etc/init.d/xend.
> >
> >
> > Patrick
> >
> >
> > On 17 June 2010 16:02, Dulloor <dulloor@xxxxxxxxx> wrote:
> >> I haven't tried starting xend in a while, but on staging tip xend
> >> fails with the following in log :
> >>
> >>
> >> [2010-06-17 15:55:27 2242] INFO (SrvDaemon:332) Xend Daemon started
> >> [2010-06-17 15:55:28 2242] INFO (SrvDaemon:336) Xend changeset: Thu
> >> Jun 17 08:53:12 2010 +0100 21632:764e41b09017.
> >> [2010-06-17 15:55:28 2242] DEBUG (tcp:96) Listening on :8002
> >> [2010-06-17 15:55:28 2242] INFO (XendNetwork:114) Not recreating
> >> missing unmanaged network eth0
> >> [2010-06-17 15:55:29 2242] DEBUG (XendCPUPool:747)
> recreate_active_pools
> >> [2010-06-17 15:55:29 2242] ERROR (SrvDaemon:349) Exception starting
> >> xend ((2, 'No such file or directory'))
> >> Traceback (most recent call last):
> >>  File "/usr/local/lib/python2.6/dist-
> packages/xen/xend/server/SrvDaemon.py",
> >> line 341, in run
> >>    servers = SrvServer.create()
> >>  File "/usr/local/lib/python2.6/dist-
> packages/xen/xend/server/SrvServer.py",
> >> line 258, in create
> >>    root.putChild('xend', SrvRoot())
> >>  File "/usr/local/lib/python2.6/dist-
> packages/xen/xend/server/SrvRoot.py",
> >> line 40, in __init__
> >>    self.get(name)
> >>  File "/usr/local/lib/python2.6/dist-packages/xen/web/SrvDir.py",
> >> line 84, in get
> >>    val = val.getobj()
> >>  File "/usr/local/lib/python2.6/dist-packages/xen/web/SrvDir.py",
> >> line 52, in getobj
> >>    self.obj = klassobj()
> >>  File "/usr/local/lib/python2.6/dist-
> packages/xen/xend/server/SrvNode.py",
> >> line 30, in __init__
> >>    self.xn = XendNode.instance()
> >>  File "/usr/local/lib/python2.6/dist-packages/xen/xend/XendNode.py",
> >> line 1176, in instance
> >>    inst = XendNode()
> >>  File "/usr/local/lib/python2.6/dist-packages/xen/xend/XendNode.py",
> >> line 163, in __init__
> >>    self._init_cpu_pools()
> >>  File "/usr/local/lib/python2.6/dist-packages/xen/xend/XendNode.py",
> >> line 377, in _init_cpu_pools
> >>    XendCPUPool.recreate_active_pools()
> >>  File "/usr/local/lib/python2.6/dist-
> packages/xen/xend/XendCPUPool.py",
> >> line 754, in recreate_active_pools
> >>    uuid = xstransact.Read(path, 'uuid')
> >>  File "/usr/local/lib/python2.6/dist-
> packages/xen/xend/xenstore/xstransact.py"
> >>    uuid = xstransact.Read(path, 'uuid')
> >>  File "/usr/local/lib/python2.6/dist-
> packages/xen/xend/xenstore/xstransact.py",
> >> line 307, in Read
> >>    return complete(path, lambda t: t.read(*args))
> >>  File "/usr/local/lib/python2.6/dist-
> packages/xen/xend/xenstore/xstransact.py",
> >> line 361, in complete
> >>    t = xstransact(path)
> >>  File "/usr/local/lib/python2.6/dist-
> packages/xen/xend/xenstore/xstransact.py",
> >> line 29, in __init__
> >>    self.transaction = xshandle().transaction_start()
> >>  File "/usr/local/lib/python2.6/dist-
> packages/xen/xend/xenstore/xsutil.py",
> >> line 18, in xshandle
> >>    xs_handle = xen.lowlevel.xs.xs()
> >> Error: (2, 'No such file or directory')
> >> [2010-06-17 15:55:29 2240] INFO (SrvDaemon:220) Xend exited with
> status 1.
> >>
> >> _______________________________________________
> >> Xen-devel mailing list
> >> Xen-devel@xxxxxxxxxxxxxxxxxxx
> >> http://lists.xensource.com/xen-devel
> >>
> >>
> >
> 
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